How to repair a leaking shingle woven roof valley.
How to repair a shingle roof valley.
In order to stop the leak in your roof you need to get to where the leak is.
To shingle out of the valley with laminated shingles lay a shingle down as a gauge and mark the corner at the bottom left and top right of the roof.
Measure the width of the sheet metal valley flashing.
Typical valley flashing is 14 inches wide.
Ensure ice and water protector has been installed along the valley first.
Clear any debris in the roof valley and surrounding area.
Follow these three preparatory steps to get ready to fix the valley leak.
Start at the upper row of shingles at the upper end of the.
Take measurements of your roof flashing most flashing is 14 inches wide but yours may vary.
Only nail at the edges with only enough nails to.
Move to the highest end of the valley and work your way down cleaning.
Then starting at the base of the.
To secure the roof valley flashing nail it down carefully.
Climb into the rafter below the roof with a good flashlight and look around for any water intruding through the roof.
Step 2 tear down.
Step 1 locate the leak.
Position an extension ladder against the lower edge of the roof near the valley that is repaired.